Access cover security device
Access prevention device and method of manufacture
Accessory component for a lock
Actuating mechanism for a combination lock
Actuating mechanism for padlock
Adaptor for plunger lock operating tool
Adjustable cable lock
Adjustable car lock device
Adjustable combination numerical lock
Adjustable width coupler latch lock
Adjustable width coupler latch lock
Alarm padlock
Anti theft locking system
Anti-pry padlock and method of use
Anti-rap mounting for permutation lock elements
Anti-sensing locking mechanism for combination padlock
Anti-tamper lock guard
Anti-theft device
Anti-theft device for aircraft
Anti-theft device for aircraft